United States Code Title 19 — Customs Duties §§ 1971 to 1978. Repealed. Pub. L. 93–618, title VI, § 602(e), Jan. 3, 1975, 88 Stat. 2072 §§ 1971 to 1978. Repealed. Pub. L. 93–618, title VI, § 602(e), Jan. 3, 1975, 88 Stat. 2072